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Japan Christmas Snow Roundup #294
Weekly Snow News for Japan, updated 24 December 2025: Siberian cold continues to deliver exceptional snowfall, with Hokkaido leading global totals.
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Tsugaike Kogen at 1704 m altitude
Issued by Snow-Forecast.com at: 8 am (local time) / 25 Dec 2025
Now
Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | | |  | |  |  | |  | | |  | |  | | |
light snow | mod. snow | snow shwrs | heavy snow | heavy snow | snow shwrs | cloudy | cloudy | mod. snow | clear | clear | clear | clear | clear | heavy snow | light snow | snow shwrs | snow shwrs | |
km/h | ||||||||||||||||||
Snow map |  |  |  |  |  |  | ||||||||||||
3 | 10 | 15 | 37 | 18 | 2 | — | — | 5 | — | — | — | — | — | 10 | 4 | — | — | |
3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max °C | 2 | -1 | -2 | -10 | -12 | -14 | -9 | -8 | -8 | -5 | -4 | -5 | -2 | -1 | -2 | -5 | -5 | -8 |
min °C | 1 | -2 | -9 | -12 | -14 | -14 | -11 | -9 | -9 | -6 | -5 | -5 | -4 | -3 | -4 | -5 | -8 | -9 |
1 | -4 | -18 | -21 | -23 | -22 | -16 | -14 | -16 | -10 | -8 | -9 | -9 | -8 | -10 | -10 | -12 | -13 | |
99 | 99 | 96 | 94 | 91 | 76 | 58 | 72 | 91 | 75 | 74 | 43 | 50 | 61 | 93 | 94 | 73 | 63 | |
2300 | 1400 | 1150 | 250 | 0 | 0 | 0 | 500 | 250 | 700 | 1100 | 0 | 1000 | 1600 | 1250 | 950 | 950 | 0 | |
 | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — |
 | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — |
Next 0-3 days weather summary:
Light rain (total 3.0mm) on Thu morning. Becoming colder with heavy fall of snow, heaviest during Fri morning. Freeze-thaw conditions (max 2°C on Thu morning, min -14°C on Fri afternoon). Wind will be generally light.
Next 4-6 days weather summary:
A moderate fall of snow, heaviest on Mon night. Temperatures will be below freezing (max -1°C on Mon afternoon, min -9°C on Tue night). Wind will be generally light.
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Latest snow reports near Tsugaike Kogen:
6 km away from Tsugaike Kogen
23 minutes ago
Moderately heavy rain is falling in Happo One. Light winds here. About freezing. No new snow. Most lifts are open. Icy pistes. No off-piste snow. from Happo One
25 km away from Tsugaike Kogen
52 minutes ago
Continuous light rain reported from Nagano at 120 metres elevation 8 kms SE of Iizuna Kogen but it is forecast cold enough for snow at the ski area from Iizuna Kogen
30 km away from Tsugaike Kogen
1 hour agoSnow falling on the slopes above Ikenotaira Onsen Alpenblick. from Ikenotaira Onsen Alpenblick
Tsugaike Kogen Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 22 Dec 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
Snow History
Week 4 of December has on average:
1.6 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
3.1 | Powder days Fresh snow, limited sun, any wind. |
1.2 | Bluebird days Average snow, mostly sunny, light wind. |
Tsugaike Kogen Forecast Snowfall
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Photos of Tsugaike Kogen
Tsugaike Kogen by Denis Akira H
backcountry by Denis Akira
Backcountry Tsugaike by Denis Akira H
Upload new photo Other resorts in Japan - Nagano are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Tsugaike Kogen at the specific elevation of 1704 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Tsugaike Kogen. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
Visitor Reviews of Tsugaike Kogen
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